Would this cage be suitable for two finches (pics)?

As you do not say what type of Finch that the cage will be used for it would be hard to tell.but if the bars are more than 1/2 inch wide then it would be no good for small finches such as Wax Bills, Zebras, and larger would be fine, also check where the feeders and drinkers are places as sometimes small finches will escape from there.,otherwise you could even breed in a cage that size,